https://legacy.forums.gravityhelp.com/topic/pre-submission-validation-disabling-submit-button Gravity Support Forums Topic: Pre Submission Validation & Disabling Submit Button en-US Fri, 10 Apr 2026 09:42:05 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/pre-submission-validation-disabling-submit-button#post-38278 Wed, 19 Oct 2011 09:43:07 +0000 kausar 38278@https://legacy.forums.gravityhelp.com/ <p>Hi Chris</p> <p>See the below form<br /> <a href="http://hidayahsoft.com/demo/?page_id=2" rel="nofollow">http://hidayahsoft.com/demo/?page_id=2</a><br /> I have created it using GF and i like the way it works.<br /> If you notice that I have two textboxes (number boxes) named as<br /> Estimated Market Value of Property ($)* and Requested Loan Amount ($)*<br /> I have a validation done on them, some 3 types of validations depending on the value of the element input_1 .</p> <p>I wish i could do something like conditional logic i have done on the bottom radio buttons. If you see if user chooses "NO", the HTML element comes up and the Submit button hides . I wish same thing happens for the textboxes i named above. Meaning when i type say 222222222 no in textbox 2 while i'm still typing i get error msg , PRESUBMISSION thing.</p> <p>Thanks! </p> https://legacy.forums.gravityhelp.com/topic/pre-submission-validation-disabling-submit-button#post-38235 Tue, 18 Oct 2011 18:08:43 +0000 Chris Hajer 38235@https://legacy.forums.gravityhelp.com/ <p>You can add that JavaScript to the page with a form like any other page. Would that work in this situation? Sounds like you want to have it happen on the client side, before the form is actually submitted. </p> https://legacy.forums.gravityhelp.com/topic/pre-submission-validation-disabling-submit-button#post-38204 Tue, 18 Oct 2011 13:11:06 +0000 kausar 38204@https://legacy.forums.gravityhelp.com/ <p>Hi Chris</p> <p>Thanks for the quick reply. Well my question was different. What I need is something like this<br /> Using Javascript i would have done it like below<br /> textbox2 : OnChange="validateFunc();" and this validateFunc has code in it to give an error message and also disable or hide the submit button.<br /> How can i do it here ?<br /> I hope i make a sense.<br /> Thanks! </p> https://legacy.forums.gravityhelp.com/topic/pre-submission-validation-disabling-submit-button#post-38201 Tue, 18 Oct 2011 12:59:21 +0000 Chris Hajer 38201@https://legacy.forums.gravityhelp.com/ <p>You can do whatever sort of validation you want using the gform_validation filter. It's documented here:</p> <p><a href="http://www.gravityhelp.com/documentation/page/Gform_validation" rel="nofollow">http://www.gravityhelp.com/documentation/page/Gform_validation</a> </p> https://legacy.forums.gravityhelp.com/topic/pre-submission-validation-disabling-submit-button#post-38195 Tue, 18 Oct 2011 12:43:21 +0000 kausar 38195@https://legacy.forums.gravityhelp.com/ <p>Hi</p> <p>My question is that I have a text box which will be filled with a number say 123456 and then another text box which will be filled by another number say 154689. What my requirement is that when i enter the value in second box , if its higher than 80% of the value in Txtbox1 , an error gets generated and the submit button gets disabled.</p> <p>Can this be done by using any hooks ?</p> <p>Also another request is that the form has a conditional logic set to show/hide the submit button, but i feel it would have been great to see an option of just "Disabled" too.</p> <p>I look fwd for an early reply.</p> <p>thanks! </p>